Population 30,495 · Census ACS 2020–24
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Population and households in ZIP 20191
Household size in ZIP 20191
| Period | ZIP 20191 | Washington area | Virginia | U.S. |
|---|---|---|---|---|
| 2006–10 | 2.50 | 2.73 | 2.63 | 2.68 |
| 2010–14 | 2.62 | 2.82 | 2.68 | 2.73 |
| 2015–19 | 2.64 | 2.86 | 2.68 | 2.71 |
| 2020–24 | 2.63 | 2.77 | 2.62 | 2.65 |
| Change | +0.14 | +0.04 | −0.01 | −0.03 |
Households in ZIP 20191 average 2.63 people, about the same as the country as a whole (2.65). The typical household here is smaller than in the Washington area overall, where it has 2.77 people. Since 2006–10, household size has climbed from 2.50, even as the national average fell.
Household size: the average number of people living in each occupied home. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25010).
Median age in ZIP 20191
| Period | ZIP 20191 | Washington area | Virginia | U.S. |
|---|---|---|---|---|
| 2006–10 | 39.5 | 37.0 | 38.2 | 37.7 |
| 2010–14 | 39.1 | 37.6 | 39.0 | 38.6 |
| 2015–19 | 41.3 | 38.5 | 40.0 | 39.6 |
| 2020–24 | 39.1 | 39.2 | 40.3 | 40.1 |
| Change | −0.4 | +2.2 | +2.1 | +2.3 |
Half of the people in ZIP 20191 are younger than 39.1 and half are older, close to the national median of 40.1. Since 2006–10, the median age has edged down from 39.5, even as the national median rose. The youngest areas are in the northwest, the oldest in the southeast.
Median age: the age that splits residents into two equal halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B01002).
Single-parent households in ZIP 20191
| Period | ZIP 20191 | Washington area | Virginia | U.S. |
|---|---|---|---|---|
| 2006–10 | 7.5% | 11.3% | 11.1% | 12.3% |
| 2010–14 | 9.6% | 11.3% | 11.0% | 12.3% |
| 2015–19 | 9.4% | 10.4% | 10.5% | 11.6% |
| 2020–24 | 9.2% | 10.4% | 10.7% | 11.6% |
| Change | +1.7 pts | −0.9 pts | −0.4 pts | −0.6 pts |
Single-parent households are less common in ZIP 20191 than nationally: 9.2%, against 11.6%. The single-parent share is up 1.7 points from 2006–10, even as the national share fell.
Single-parent households: households where one adult with no spouse present lives with children under 18. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B11003).
Housing in ZIP 20191
Renters in ZIP 20191
| Period | ZIP 20191 | Washington area | Virginia | U.S. |
|---|---|---|---|---|
| 2006–10 | 27.8% | 34.0% | 31.1% | 33.3% |
| 2010–14 | 31.6% | 36.6% | 33.3% | 35.6% |
| 2015–19 | 31.1% | 36.8% | 33.7% | 36.0% |
| 2020–24 | 32.7% | 36.3% | 32.7% | 34.8% |
| Change | +4.9 pts | +2.3 pts | +1.5 pts | +1.5 pts |
Renting in ZIP 20191 is about as common as it is nationally: 32.7% of households rent, against 34.8%. Renters make up a smaller share here than in the Washington area overall (36.3%). About three in ten owners (29.4%) have paid off their mortgages, well below the national share of 39.8%. The renter share has risen 4.9 points since 2006–10, a much bigger shift than nationally.
Renters: occupied homes that are rented rather than owned. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25003).
Vacant homes in ZIP 20191
| Period | ZIP 20191 | Washington area | Virginia | U.S. |
|---|---|---|---|---|
| 2006–10 | 10.2% | 8.7% | 10.3% | 11.4% |
| 2010–14 | 5.9% | 7.3% | 10.2% | 11.4% |
| 2015–19 | 3.5% | 6.6% | 9.7% | 11.1% |
| 2020–24 | 7.4% | 5.9% | 8.7% | 9.6% |
| Change | −2.8 pts | −2.8 pts | −1.6 pts | −1.8 pts |
Fewer homes sit empty in ZIP 20191 than nationally: 7.4%, against 9.6% for the U.S. Locally, though, the rate is higher than in the wider Washington area (5.9%). Vacancy is down 2.8 points from 2006–10, as it has nationally.
Vacant homes: homes with no one living in them, including vacation homes and homes for sale or rent. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25002).
Age of homes in ZIP 20191
| Period | ZIP 20191 | Washington area | Virginia | U.S. |
|---|---|---|---|---|
| 2006–10 | 1978 | 1977 | 1978 | 1974 |
| 2010–14 | 1978 | 1978 | 1980 | 1975 |
| 2015–19 | 1978 | 1979 | 1981 | 1977 |
| 2020–24 | 1982 | 1982 | 1984 | 1980 |
| Change | +3 | +6 | +5 | +6 |
Homes in ZIP 20191 are about the same age as the nation's housing: the median home was built in 1982, versus 1980 nationally. The median year built has moved up from 1978 in 2006–10, a sign of steady new building. Newer construction is concentrated in the north, while the south has the oldest housing.
Age of homes: the year that splits the housing stock into older and newer halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25035).
Rent in ZIP 20191
| Period | ZIP 20191 | Washington area | Virginia | U.S. |
|---|---|---|---|---|
| 2006–10 | $1,452 | $1,470 | $1,143 | $965 |
| 2010–14 | $1,589 | $1,583 | $1,238 | $1,040 |
| 2015–19 | $2,008 | $1,907 | $1,436 | $1,213 |
| 2020–24 | $2,095 | $2,236 | $1,743 | $1,571 |
| Change | +$643 | +$766 | +$600 | +$606 |
Rent in ZIP 20191 runs $2,095 a month at the median, utilities included, well above the U.S. median of $1,571. Still, rents here are lower than in the wider Washington area ($2,236). Rent has climbed $643 a month since 2006–10, up 44%, a slower climb than the nation's. The typical renter here spends 27.2% of household income on rent, just under the 30% mark often used to define affordable rent, and a smaller share than renters pay nationally.
Rent: monthly rent plus the utilities renters pay themselves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25064).
Education in ZIP 20191
Bachelor's degrees in ZIP 20191
| Period | ZIP 20191 | Washington area | Virginia | U.S. |
|---|---|---|---|---|
| 2006–10 | 59.9% | 46.6% | 35.2% | 28.4% |
| 2010–14 | 61.3% | 48.2% | 36.7% | 29.6% |
| 2015–19 | 62.7% | 51.0% | 39.3% | 32.1% |
| 2020–24 | 67.2% | 53.9% | 42.5% | 35.6% |
| Change | +7.2 pts | +7.3 pts | +7.3 pts | +7.2 pts |
College graduates are unusually common in ZIP 20191: 67.2% of adults 25 and older have a bachelor's degree or higher, against 35.6% nationally. Education tends to track local incomes and the kinds of jobs nearby. The share with a degree has risen 7.2 points since 2006–10, in line with the national trend.
Bachelor's degrees: adults 25 and older with a bachelor's degree or higher. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).
High school graduates in ZIP 20191
| Period | ZIP 20191 | Washington area | Virginia | U.S. |
|---|---|---|---|---|
| 2006–10 | 90.7% | 89.4% | 86.8% | 84.9% |
| 2010–14 | 93.8% | 90.2% | 88.3% | 86.1% |
| 2015–19 | 93.1% | 90.8% | 89.9% | 87.7% |
| 2020–24 | 93.8% | 91.2% | 91.6% | 89.3% |
| Change | +3.0 pts | +1.7 pts | +4.7 pts | +4.3 pts |
High school completion in ZIP 20191 is above the national rate: 93.8% of adults have a diploma, against 89.3%. Since 2006–10, the share with a diploma has risen 3.0 points, mirroring the country.
High school graduates: adults 25 and older with a high school diploma, GED or more. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).
Jobs in ZIP 20191
| Period | ZIP 20191 | Washington area | Virginia | U.S. |
|---|---|---|---|---|
| 2006–10 | 7.0% | 5.9% | 6.0% | 8.1% |
| 2010–14 | 5.8% | 6.9% | 7.0% | 9.4% |
| 2015–19 | 4.2% | 4.7% | 4.7% | 5.6% |
| 2020–24 | 5.9% | 4.8% | 4.3% | 5.4% |
| Change | −1.2 pts | −1.1 pts | −1.7 pts | −2.7 pts |
Unemployment in ZIP 20191 is close to the national rate: 5.9% of the labor force, against 5.4%. The rate is higher than in the Washington area overall (4.8%). Each figure pools five years of surveys (2020–24), so it describes that whole stretch rather than today's job market.
Unemployment: people looking for work as a share of everyone working or looking. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B23025).
ZIP 20191 compared with nearby ZIP codes
| ZIP code | Household size | Median age | Single parents | Renters | Vacant homes | Median year built | Median rent | Bachelor's degree | High school diploma | Unemployment |
|---|---|---|---|---|---|---|---|---|---|---|
| ZIP 20191 | 2.63 | 39.1 | 9.2% | 32.7% | 7.4% | 1982 | $2,095 | 67.2% | 93.8% | 5.9% |
| ZIP 20190 | 1.96 | 40.0 | 6.8% | 51.5% | 6.4% | 1992 | $2,297 | 74.1% | 96.9% | 3.3% |
| ZIP 20171 | 2.76 | 37.9 | 5.7% | 42.6% | 4.7% | 1996 | $2,600 | 74.2% | 96.8% | 2.7% |
| ZIP 20194 | 2.26 | 44.8 | 4.2% | 27.6% | 2.9% | 1990 | $2,736 | 80.3% | 99.6% | 3.8% |
| ZIP 20170 | 3.27 | 36.3 | 10.4% | 32.1% | 4.6% | 1984 | $2,602 | 57.3% | 86.9% | 3.9% |
| ZIP 22124 | 2.80 | 44.5 | 3.4% | 12.6% | 3.8% | 1984 | $2,535 | 81.0% | 98.8% | 2.0% |
| ZIP 22181 | 2.89 | 43.3 | 6.7% | 18.4% | 3.5% | 1978 | $2,823 | 80.6% | 99.2% | 2.2% |
| ZIP 22033 | 2.60 | 39.1 | 5.3% | 36.2% | 4.4% | 1990 | $2,408 | 67.9% | 94.4% | 3.1% |
| ZIP 22182 | 2.85 | 44.0 | 4.5% | 25.8% | 3.6% | 1985 | $3,054 | 81.7% | 97.9% | 2.3% |
| ZIP 22066 | 3.08 | 45.9 | 3.5% | 5.1% | 3.4% | 1985 | $3,399 | 85.1% | 98.9% | 3.3% |
| ZIP 20151 | 3.27 | 41.3 | 8.1% | 17.1% | 1.6% | 1988 | $2,529 | 57.8% | 88.5% | 2.9% |
All figures 2020–24.
Zip codes with similar populations: 85349, AZ · 22556, VA · 28752, NC · 28217, NC · 60621, IL · 55318, MN · 22601, VA · 22032, VA · 44221, OH · 48237, MI
About these numbers
Every figure on this page is a BestNeighborhood calculation from the Census Bureau's American Community Survey (ACS), built up from the Census block groups that make up ZIP 20191. Each ACS 5-year release pools five years of responses; this page shows the last 15 releases, 2006–10 through 2020–24. Neighboring releases share four of their five years, so they move gradually and small changes between them are within the survey's margin of error; in small places the lines can jump from one release to the next for the same reason. The maps show the same measures for each neighborhood, ranked against the whole country.
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